2013087164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 4397299200

約数和(自身を除く): 2384212036

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 79, 121, 158, 163, 187, 209, 242, 316, 323, 326, 374, 418, 484, 646, 652, 748, 836, 869, 1292, 1343, 1501, 1738, 1793, 2057, 2299, 2686, 2771, 3002, 3097, 3476, 3553, 3586, 4114, 4598, 5372, 5542, 6004, 6194, 7106, 7172, 8228, 9196, 9559, 11084, 12388, 12877, 14212, 14773, 16511, 19118, 19723, 25517, 25754, 29546, 30481, 33022, 34067, 38236, 39083, 39446, 51034, 51508, 52649, 59092, 60962, 66044, 68134, 78166, 78892, 102068, 105298, 121924, 136268, 141647, 156332, 162503, 181621, 210596, 218909, 244663, 280687, 283294, 325006, 335291, 363242, 374737, 437818, 489326, 561374, 566588, 579139, 650012, 670582, 726484, 749474, 875636, 978652, 1122748, 1158278, 1341164, 1498948, 1558117, 2316556, 2407999, 2691293, 3087557, 3116234, 4159271, 4815998, 5382586, 6175114, 6232468, 6370529, 8318542, 9631996, 10765172, 12350228, 12741058, 16637084, 25482116, 26487989, 29604223, 45751981, 52975978, 59208446, 91503962, 105951956, 118416892, 183007924, 503271791, 1006543582, 2013087164]

約数ペア:

[(1, 2013087164), (2, 1006543582), (4, 503271791), (11, 183007924), (17, 118416892), (19, 105951956), (22, 91503962), (34, 59208446), (38, 52975978), (44, 45751981), (68, 29604223), (76, 26487989), (79, 25482116), (121, 16637084), (158, 12741058), (163, 12350228), (187, 10765172), (209, 9631996), (242, 8318542), (316, 6370529), (323, 6232468), (326, 6175114), (374, 5382586), (418, 4815998), (484, 4159271), (646, 3116234), (652, 3087557), (748, 2691293), (836, 2407999), (869, 2316556), (1292, 1558117), (1343, 1498948), (1501, 1341164), (1738, 1158278), (1793, 1122748), (2057, 978652), (2299, 875636), (2686, 749474), (2771, 726484), (3002, 670582), (3097, 650012), (3476, 579139), (3553, 566588), (3586, 561374), (4114, 489326), (4598, 437818), (5372, 374737), (5542, 363242), (6004, 335291), (6194, 325006), (7106, 283294), (7172, 280687), (8228, 244663), (9196, 218909), (9559, 210596), (11084, 181621), (12388, 162503), (12877, 156332), (14212, 141647), (14773, 136268), (16511, 121924), (19118, 105298), (19723, 102068), (25517, 78892), (25754, 78166), (29546, 68134), (30481, 66044), (33022, 60962), (34067, 59092), (38236, 52649), (39083, 51508), (39446, 51034)]